theblackdiamond.dk

📜 Historical scan 2026-07-15 08:33:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

theblackdiamond.dk is a .dk domain served by 2 nameservers (ns.kb.dk, ns2.kb.dk). It was registered on 12 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.27.171 is hosted by IDDQD-AS (AS1835) in Denmark. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   25ms
NameserverIP addressesPTRASN / ISP
ns.kb.dk 130.226.226.15 ns.kb.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.kb.dk 130.225.179.5 ns2.kb.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.27.171 3600s webext-proxy01.kb.dk AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   204ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (theblackdiamond.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.theblackdiamond.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dar@kb.dk;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 00:25:27
wwwNXDOMAIN
www vs bare domainwww does not resolve
theblackdiamond.dk: 130.225.27.171 (AS1835)
www.theblackdiamond.dk: no address
(all like this)
WildcardNo
Denial of existenceNSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.theblackdiamond.dk d377d5b7-5bc1-4b0e-9876-87c8c0a7951d.acme.kb.dk
TXT d377d5b7-5bc1-4b0e-9876-87c8c0a7951d.acme.kb.dk 8B0_W1QH7LPV0_JuKtHJ-Dwb8MNdULDxdceeep4ftUQ
TXT d377d5b7-5bc1-4b0e-9876-87c8c0a7951d.acme.kb.dk vshlruFnkeWULYKpxC6-J1mBPI3Bn3s0GhzxdmcyqlE

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

2049ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial513
Primary NS (MNAME)ns.kb.dk
Responsible (RNAME)dns@kb.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 10:00:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-04-12
Expires2027-04-30 (189d)

🔗 Same registrant#

54 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
adl.dkPunktum dk A/S (direct)
arkivfordansklitteratur.dkPunktum dk A/S (direct)
billeddanmark.dkPunktum dk A/S (direct)
cultural-assets.dkPunktum dk A/S (direct)
dab.dkPunktum dk A/S (direct)
dadmb.dkPunktum dk A/S (direct)
dafos.dkPunktum dk A/S (direct)
dagligliv.dkPunktum dk A/S (direct)
dansketidsskrifter.dkPunktum dk A/S (direct)
densortediamant.dkPunktum dk A/S (direct)
detadministrativebibliotek.dkPunktum dk A/S (direct)
detkongeligebibliotek.dkPunktum dk A/S (direct)
digitalbevaring.dkPunktum dk A/S (direct)
digitalpreservation.dkPunktum dk A/S (direct)
dnlb.dkPunktum dk A/S (direct)
e-tidsskrifter.dkPunktum dk A/S (direct)
erfa-gruppen.dkPunktum dk A/S (direct)
etidsskrifter.dkPunktum dk A/S (direct)
folkemindesamlingen.dkPunktum dk A/S (direct)
gamearchive.dkPunktum dk A/S (direct)
gamepreservation.dkPunktum dk A/S (direct)
illustreret-tidende.dkPunktum dk A/S (direct)
illustrerettidende.dkPunktum dk A/S (direct)
kb-informationssikkerhed.dkPunktum dk A/S (direct)
kb.dkPunktum dk A/S (direct)
kongelige-bibliotek.dkPunktum dk A/S (direct)
kulturarv-www.dkPunktum dk A/S (direct)
kulturarv3.dkPunktum dk A/S (direct)
kulturarw3.dkPunktum dk A/S (direct)
kulturatlas.dkPunktum dk A/S (direct)
kulturgoder.dkPunktum dk A/S (direct)
kulturvaerdier.dkPunktum dk A/S (direct)
kulturværdier.dkPunktum dk A/S (direct)
kulturværdiudvalget.dkPunktum dk A/S (direct)
kunstbib.dkPunktum dk A/S (direct)
levendekultur.dkPunktum dk A/S (direct)
linkedworlds.dkPunktum dk A/S (direct)
lokaleliv.dkPunktum dk A/S (direct)
memoryoftheworld.dkPunktum dk A/S (direct)
minibib.dkPunktum dk A/S (direct)
mixoscope.dkPunktum dk A/S (direct)
nationalbibliotek.dkPunktum dk A/S (direct)
opac.dkPunktum dk A/S (direct)
periodica.dkPunktum dk A/S (direct)
periodika.dkPunktum dk A/S (direct)
pligtaflevering.dkPunktum dk A/S (direct)
royal-library.dkPunktum dk A/S (direct)
setfrahimlen.dkPunktum dk A/S (direct)
spilarkivet.dkPunktum dk A/S (direct)
spilbevaring.dkPunktum dk A/S (direct)
tidsskrift.dkPunktum dk A/S (direct)
ub2.dkPunktum dk A/S (direct)
urania-vo.dkPunktum dk A/S (direct)
verdenskulturarv.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
25ms
A
33ms
MX
32ms
AAAA
33ms
TXT
204ms
CAA
35ms
HTTPS
32ms
TLSA
89ms
SOA
0ms
MTA-STS
41ms
DNSSEC
2049ms
SRV
35ms
Total
2446ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 00:25:27 440ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-20 22:04:32 3258ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-18 09:36:47 3825ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-13 04:44:38 2619ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-12 04:31:12 877ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-07 13:53:03 2622ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-03 08:37:15 452ms 2 NS 1 A 0 MX 🔒 Secure
2026-10-02 08:36:47 1774ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-26 07:22:52 544ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-25 07:06:57 531ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-24 06:53:10 575ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-18 03:06:30 3351ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-11 01:28:37 10870ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-10 07:27:03 4779ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-31 00:32:10 421ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-30 00:07:36 483ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-26 10:17:16 2527ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-24 07:07:58 2123ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-23 06:09:24 647ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-19 02:13:31 669ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-14 00:36:15 4014ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-12 17:29:21 2284ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-09 14:06:30 792ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-06 03:32:49 3563ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-01 22:17:26 2784ms 2 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone